| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.90 | 9.249% | $91.6599 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $223.81 | 5.785% | $236.7574 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $133.26 | 8.166% | $144.142 | $144.14 | $144.15 | $144.10 |
| Purchase #4 | $115.59 | 9.117% | $126.1283 | $126.13 | $126.15 | $126.10 |
| Purchase #5 | $201.49 | 9.489% | $220.6094 | $220.61 | $220.60 | $220.60 |
| Purchase #6 | $235.60 | 11.341% | $262.3194 | $262.32 | $262.30 | $262.30 |
| Purchase #7 | $128.57 | 7.296% | $137.9505 | $137.95 | $137.95 | $138.00 |
| 7 purchase totals = | $1,122.22 | $1,219.5669 | $1,219.57 | $1,219.55 | $1,219.60 | |